Project Description

Essential-Oil-Distillation-Vacuum-Chiller-Rotary

100L rotary evaporator for Chemical Laboratory

  • Double layer cooling coils for improved condenser performance.
  • Large selection of volumes from 0.25L to 100L
  • Cost effective and easy assembling design.
  • Guarenteed assistance from our biochemical equipment experts within 12 hours.
  • High quality borosilicate glass 3.3 with excellent physical and chemical properties.
Contact Now

A rotary evaporator(rotovap) is a device commonly used in chemical laboratories for the efficient and gentle removal of the volatile solvents from samples by evaporation. They are found in almost every organic laboratory. The rotation flask rotates and shapes a thin film in negative pressure condition by heating; it evaporates; and then the vapor is condensed, liquefied, and recollected for separation.

A typical thin film evaporator has a water bath that can be heated in either a metal container or crystallization dish. This keeps the solvent from freezing during the evaporation process. The solvent is removed under vacuum, is trapped by a condenser, and is collected for easy reuse or disposal.

Essential-Oil-Distillation-Vacuum-Chiller-Rotary

Rotary evaporators are distillation units that incorporate an efficient condenser with a rotary flask system. As the flask containing the solvent is rotated it continually transfers a thin layer of liquid over the entire inner surface. This gives a very large surface area for evaporation that is effected by heating from the accessory water or oil bath.

Product display

Structure of Rotary Evaporator

Structure of Rotary Evaporator

Rotary Evaporator Details

Rotary Evaporator Turnkey System

Circulating water vacuum pump

Circulating water vacuum pump

Low-temperature-cooling-liquid-circulating-pump

Low temperature cooling liquid circulating pump

High-and-low-temperature-circulating-pump

High and low temperature circulating pump

  • Rotary evaporator matching use with circulating water vacuum pump to offer a vacuum environment for reduced pressure distillation, they are widely used for vacuum filtration, vacuum evaporation, vacuum degassing, etc..
  • Rotary evaporator matching use with GDSZ series high and low temperature circulating pump to quickly cooling or warming, the circulating pump is an efficient equipment for quick temperature adjustment.
  • Rotary evaporator matching use with DLSB series low temperature cooling liquid circulating pump to conduct chemical reaction and medicine storage which requires low temperature environment.

Features of  rotary evaporator

  • Highly Chemical Resistance-All components that make contact with liquids and gases are made of borosilicate glass 3.3 and PTFE.
  • Specialized motor with extremely compact, intermeshed worm and worm gear provides precise driving for very quiet, vibration-free operation.
  • Downward-condensing vacuum connection design ensures safe vacuum operation
  •  Modular design (individual rotary and water bath modules) for extremely easy maintenance and easy future upgrades
  • Easy auto lift with secure lock for the evaporating flask
  • Easy, straight-forward and visual operation with digital speed and temperature display
  • PID temperature controller ensures accurate temperature control is maintained
  • 1-way check valve automatically turns off when draining the receiving flask. The pressure inside evaporator won’t be changed during draining.
  • Digital display of temperature and rotation speed
  • Heavy-duty SS304 support frame and epoxy-coated water/bath enclosure guarantees vibration-free operation.
  • Various options and accessories are available (vacuum pump, chiller, vacuum controller, cold trap, etc)
  • One year warranty on rotary evaporator except for glassware and all sealing gaskets.

Specific Parameters

Type RE-100L
Glass Material GG-17
Support Material stainless steel
Shell Material Antisepsis Plastic Spraying 820*8240mm
Inner Container Material stainless steel 795*330mm
Baseboard Size 1600*830mm
Volume of Rotary Bottle 100L ¢180 flange aperture
Volume of Recycling Bottle 50L ¢40 sphere aperture
Vacuum Degree 0.098Mpa
Rotating Power 300W 220V/50Hz
Rotating Speed 0-110rpm
Heating Power 12KW 380V/50Hz
Temperature Control Range of Bath Kettle 400℃
Temperature Accuracy ±1℃
Voltage/Frequency (V/Hz) 220V/50Hz
Up and Down Distance 180mm
Shape Size(mm*mm*mm) 1700*850*2600 mm
Package Weight (KG) 400
Speed Adjustment Mode Electrodeless Speed Regulation
Rotate Speed Display Mode Digital Display
Temperature Display Mode Digital Display K Type Sensor
Temperature Control Mode Smart Temperature Control
Sealing Mode PTFE Sealing
Condenser Vertical efficient condenser, main condenser 230*950, assistant condenser 230*530
Up and Down Mode Manual Up and Down of Main Engine
Continuous Charging 29# Standard Aperture Feeding Valve
Vacuum Display Mode Vacuum Meter
Continuous Collecting Check valve control

Advantages of 100L rotary evaporator

  • Rotary evaporator’s equipped thermostat water bath kettle , keep glass part fixed and cut down damage; when evaporating in low boiling point, collecting bottle also can immerse in ice bath so as to reduce twice evaporation;
  • Beauty in appearance, clear number of vacuum meter;
  • Adopt main and vice efficient condenser, there has automatic switching device between vice condenser and receiving bottle. Below receiving bottle, equipping with tapping valve, which makes it convenient to recycle solvent and the recovery rate approach to 100%;
  • Sealing system is anti-corrosion under high temperature, long service life;
  • Among standard bottle neck glass there has PTFE clamp cover, which can prevent glass ground seizure;
  • Collecting bottle use ground connection, which has excellent performance and is easy to dismount;
  • 0-110 rotate/speed governing, digital display of rotate speed;
  • Its rotate bottle use ISO29 standard bottle neck, which can easily take off by thread and weaken glass damage, solved the problem of difficult to take off bottle under high temperature;
  • Its bath kettle’s temperature control range is between 0-399℃, can be used as water bath kettle and oil bath kettle, temperature fluctuation is only ±0.2℃, more stable evaporation, no spark control, much safer.
  • Silence design, optimal experiment environment;
  • The vertical condenser has strong mobility, three choices are available, it can equip with cold trap to do low boiling point evaporation collection.

Application of 1ooL rotovap

Rotary evaporator is mainly used for the concentration, crystallization, drying, separation and solvent recovery in medicine, chemical engineering and biopharmacy industry. Under vacuum condition, thermostat heating and make rotate bottle rotate in constant speed, material formed a large area thin film in bottle wall and evaporate efficiently. Solvent steam cooling by efficient glass condenser and collect to bottle, greatly enhanced the evaporation efficiency. Especially suitable for the concentration and purification of easily decomposed biological products.

100L rotary evaporator has a large capacity of 100L, designed for the purpose of mass production need, is mainly used for pilot plant production in biology, chemical engineering, pharmacy and food industry.
The specific application as follows:
1.Medicine: various application in laboratory of quality control, research and development departments: distillation/concentration/drying;
2.Chemical: daily application in quality control and research laboratory: distillation/backflow reaction/re-crystallization/sublimation;
3.Education: widely application in academic education: comprehensive evaporation application;
4.Food/beverage: used for quality control and research of new ingredient: distillation/concentration/drying;
5.Environmental analysis: used for prepare supervision sample of environment pollution: Soxhlet extraction/concentration;
6.Fodder: used for quality control and research of new ingredient: distillation/concentration/drying.

Factory display

Our Factory

Packaging

Our Service

Pre-sale Service

  1. Provide 24-hour technical consulting reply;
  2. Provide professional quoted price;
  3. Provide detailed product performance specification;
  4. According to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper product types;
  5. Provide other corollary equipment according to client requirements.

In-sale Service

  1. Begin to supervise from raw material, its qualified rate can reach to 100%;
  2. Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;
  3. Provide product’s inspection record of key junctures to customers;
  4. Provide production schedule photos to customers at regular intervals;
  5. Package and transport products strictly accordance with export standard;
  6. Provide transportation schedule information to clients timely.

After-sale Service

  1. Provide targeted installation video;
  2. Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
  3. When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
  4. During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
  5. If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification.
  6. Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information;
  7. Provide assistant service if product is damaged during transportation.

Get In Touch With Us